EasySync Duplicate Entries in Palm

Ok I know everyone will want to recommend another product, not an option in this case.

Platforms : EasySync 4.2.2, Windows XP Pro, Palm Tungsten E

Anyone have problems changing a configuration in EasySync? I have a case where EasySync will hang when I click ok after changing the Sync config (ie One Way to Two Way). To resolve this issue I reinstalled EasySync which didn’t seem to help, and now after the reinstall and full sync this power user now has duplicate entries for all calendar items within the palm.

Anyone seen this hang on config change with EasyStync? Any resolution?